Landslide monitoring method

According to different monitoring contents, geodetic survey, global positioning system (GPS) survey, close-range photogrammetry, inclination survey, joint survey and simple monitoring methods can be selected, as shown in Table 3. 1 According to the Monitoring Code for Collapse, Landslide and Debris Flow (DZ/T 0221-2006), there are many main contents and commonly used methods for landslide deformation monitoring, which should be selected according to the characteristics of different types of landslides and the principle of less but better.

Table 3. 1 Main contents and common methods of landslide deformation monitoring

sequential

sequential

sequential

sequential

(According to the Monitoring Code for Collapse, Landslide and Debris Flow (DZ/T 022 1—2006))